Intercoms with alarm inputs

Alarm inputs

— intercoms with one or more alarm inputs.

Such inputs allow the device to receive service signals from other elements of the security system — various sensors (motion, opening, temperature), cameras and video surveillance recorders, etc. This provides additional options for setting up the security system for certain events: for example, you can provide automatic activation of the video intercom camera when an opening sensor on an external wicket or gate is triggered. The specific functionality of alarm inputs for each model should be specified separately; however, anyway, such connectors allow you to increase automation and reduce dependence on the human factor. As for such connectors, most often it ranges from 3 to 8, although in some models it can reach 10 or more.